SDCL § 36-25-3: Terms of commission members.

Members of the State Plumbing Commission shall be appointed for terms of three years. The Governor may stagger the terms to enable the commission to have different terms expire each year. Any member appointed to the commission prior to July 1, 2005, shall serve the four-year term to which the member was originally appointed. Any member appointed to the commission after July 1, 2005, shall serve a three-year term. No member may serve more than three consecutive full terms. However, appointment to fill an unexpired term is not considered a complete term for this purpose.